Don,t think its an air pocket as is exactly the same each time,
so will have a go at stripping the valve as this sounds like a good explanation
apologies for posting in wrong section was a bit rushed last night
Cheers for alll your help!
When i turn my hot tap on water trickles out then stops!
Could this be a lime scale build up on the valve {creating a blockage?}
resulting in a replacement?
The hand basin adjacent to the bath has good pressure and no problems
Any help would be appreciated!